The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

Lost when luaposix converted their upstream build system.
Required to prevent the build from attempting to invoke "ldoc" on the
host and also simply to speed it up.

Signed-off-by: Karl Palsson <karlp@tweak.net.au>